pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,515,873
← previous block
next block →
recent activity
Analyzing
Block #74,515,873
29 transactions · 17 stateful · 2026-05-14 10:11:02 UTC
Parallelism
86
/100
Blocked
47
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,515,873
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a05a02e
· blocks 2
#3
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#14
0x6a05a02e
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x39435dac
#19
0xed82b078
#20
0x6df9e92b
· blocks 3
#24
setData
#25
0x39435dac
· blocks 2
#28
jMMeC
#2
0x6a05a02e
· blocks 1
#4
updatePrices
#21
0x6df9e92b
· blocks 2
#26
0x39435dac
· blocks 1
#13
0x6a05a02e
#22
0x6df9e92b
· blocks 1
#27
0x39435dac
#23
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
13
w2
20
w0
21
w1
22
w2
23
w3
25
w0
26
w1
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x00000000…0000
0x2c492d…444e
4 touches
1 conflict
0x00000000…0001
0x2c492d…444e
4 touches
1 conflict
0x1c389468…6b0e
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
0x3bd359c1…15433a
6 conflicts on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity